Guangzhou vs Santiago

Live air quality comparison. Santiago has cleaner air right now.

China
Guangzhou
156
Unhealthy
Chile
Santiago
73
Moderate
MetricGuangzhouSantiago
AQI15673
PM2.523.8 μg/m³34.6 μg/m³
PM1024.1 μg/m³35.6 μg/m³
Ozone132 ppb13 ppb
NO228.4 ppb58.3 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.